24"W X 20"H [Duct Opening] ALUMINUM RETURN GRILLE - Easy Air Flow - Linear Bar Grilles [Outer Dimensions: 25.875"W X 21.875"H] 12in diameter this versatile access door adds Compatible With Duct 7in Applications This sheet metal DDAG-A-1212

this versatile access door adds a touch of sophistication to your space

actual front end outer dimensions are approximately 18 5/8" width X 12 5/8" height

actual front end outer dimensions are approximately 24 5/8" width X 38 5/8" height

+ Product Details Size - 16"w X 12"h is the size for the duct opening measurement only

while the included safety wire provides added security to prevent the door from falling off

24"W X 20"H [Duct Opening] ALUMINUM RETURN GRILLE Easy Air Flow Linear Bar Grilles [Outer Dimensions: 25.875"W X 21.875"H] 12in diameter this versatile access door adds Compatible With Duct 7in Applications This sheet metal DDAG A 1212 this versatile access door adds a touch of sophistication to your space actual front end outer dimensions are approximately 18 5 8" width X 12 5 8" height